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Blower apparatus
专利权人:
André Prager
发明人:
André Prager
申请号:
US13422515
公开号:
US09057166B2
申请日:
2012.03.16
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A blower apparatus has a drive motor and a blower device operatively connected to the drive motor. A blower tube is connected to the blower device and has an outlet opening remote from the blower device. A blower air stream conveyed by the blower device passes through the blower tube in the direction of a longitudinal center axis of the blower tube and exits through the outlet opening in an outflow direction. A pivoting device that pivots the blower tube is provided. In a non-actuated state of the pivoting device the outflow direction is parallel to the longitudinal center axis of the blower tube. The pivoting device has a tilting device that tilts the outflow direction relative to the longitudinal center axis of the blower tube and utilizes a transverse force that is generated by the blower air stream at the outlet opening for pivoting the blower tube.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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